Synonyms | Related Words | Antonymsfaecal : foul with waste matter; of or relating to fecesfaecal occult test : a take-home test in which you collect specimens of your stool that are tested for traces of blood; used to detect colorectal cancersmatter : that which has mass and occupies space; "an atom is the smallest indivisible unit of matter"matter-of-course : expected or depended upon as a natural or logical outcomematter to : be of importance or consequence; "This matters to me!"matter of law : a disputed legal contention that is generally left for a judge to decideend matter : written matter following the main text of a bookmatter : have weight; have import, carry weight; "It does not matter much"no matter what happens : in spite of all obstacles; "we''ll go to Tibet come hell or high water"